This is the 91st most frequent Finnish word.
ei
"Ei" means "no."
Here 'ei' is used to negate the verb 'haluta' (to want), forming a negative sentence.
Hän ei halua syödä jäätelöä.
He/she does not want to eat ice cream.
The phrase 'ei tule mitään' uses 'ei' to express impossibility or failure in a colloquial context.
Ei tule mitään, jos emme yritä.
Nothing will come of this if we don't try.
In this sentence, the first 'ei' acts as a negative response ('No'), while the second 'ei' negates the verb 'ole' (to be).